Finding the Fourth Proportional to 9,994.34, 13,793.85 and 9,551.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,994.34 : 13,793.85 = 9,551.46 : x
2. Step 2: Convert to fraction form
   9,994.34/13,793.85 = 9,551.46/x
3. Step 3: Cross multiply
   9,994.34x = 13,793.85 × 9,551.46
4. Step 4: Simplify right side
   9,994.34x = 131,751,406.52
5. Step 5: Solve for x
   x = 131,751,406.52/9,994.34
6. Step 6: Final answer
   x = 13,182.60